1520342928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{62473}}^1$

素因数の和:62513

約数の個数: 90

約数和(自身を含む): 4607395026

約数和(自身を除く): 3087052098

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 24336, 62473, 124946, 187419, 249892, 374838, 499784, 562257, 749676, 812149, 999568, 1124514, 1499352, 1624298, 2249028, 2436447, 2998704, 3248596, 4498056, 4872894, 6497192, 7309341, 8996112, 9745788, 10557937, 12994384, 14618682, 19491576, 21115874, 29237364, 31673811, 38983152, 42231748, 58474728, 63347622, 84463496, 95021433, 116949456, 126695244, 168926992, 190042866, 253390488, 380085732, 506780976, 760171464, 1520342928]

約数ペア:

[(1, 1520342928), (2, 760171464), (3, 506780976), (4, 380085732), (6, 253390488), (8, 190042866), (9, 168926992), (12, 126695244), (13, 116949456), (16, 95021433), (18, 84463496), (24, 63347622), (26, 58474728), (36, 42231748), (39, 38983152), (48, 31673811), (52, 29237364), (72, 21115874), (78, 19491576), (104, 14618682), (117, 12994384), (144, 10557937), (156, 9745788), (169, 8996112), (208, 7309341), (234, 6497192), (312, 4872894), (338, 4498056), (468, 3248596), (507, 2998704), (624, 2436447), (676, 2249028), (936, 1624298), (1014, 1499352), (1352, 1124514), (1521, 999568), (1872, 812149), (2028, 749676), (2704, 562257), (3042, 499784), (4056, 374838), (6084, 249892), (8112, 187419), (12168, 124946), (24336, 62473)]